IT1018821B - CASSETTE FOR MAGNETIC TAPE IN PARTICULAR COMPACT CASSETTE - Google Patents

CASSETTE FOR MAGNETIC TAPE IN PARTICULAR COMPACT CASSETTE

Info

Publication number: IT1018821B
Authority: IT; Italy
Prior art keywords: cassette; magnetic tape; particular compact; compact cassette; compact
Prior art date: 1973-08-17

Application number

IT52424/74A

Other languages

Italian (it)

Original Assignee

Basf Ag

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1973-08-17

Filing date

1974-08-02

Publication date

1977-10-20

1974-08-02 Application filed by Basf Ag filed Critical Basf Ag

1977-10-20 Application granted granted Critical

1977-10-20 Publication of IT1018821B publication Critical patent/IT1018821B/en

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08757—Guiding means
- G11B23/08764—Liner sheets

IT52424/74A 1973-08-17 1974-08-02 CASSETTE FOR MAGNETIC TAPE IN PARTICULAR COMPACT CASSETTE IT1018821B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE7330078		1973-08-17

Publications (1)

Publication Number	Publication Date
IT1018821B true IT1018821B (en)	1977-10-20

Family

ID=6640180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52424/74A IT1018821B (en)	1973-08-17	1974-08-02	CASSETTE FOR MAGNETIC TAPE IN PARTICULAR COMPACT CASSETTE

Country Status (5)

Country	Link
US (1)	US3977626A (en)
JP (1)	JPS5073618A (en)
FR (1)	FR2246017B3 (en)
GB (1)	GB1469826A (en)
IT (1)	IT1018821B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5616705Y2 (en) *	1975-03-05	1981-04-17
JPS5435058Y2 (en) *	1975-09-05	1979-10-25
JPS5281815U (en) *	1975-12-17	1977-06-18
JPS6037746Y2 (en) *	1976-05-18	1985-11-11	富士写真フイルム株式会社	magnetic tape cassette
JPS543130U (en) *	1977-06-10	1979-01-10
JPS5486027U (en) *	1977-11-25	1979-06-18
IT7822779V0 (en) *	1978-09-15	1978-09-15	Atb S P A	PERFECT STRUCTURE MASK FOR CASSETTE
CH630198A5 (en) *	1978-10-16	1982-05-28	Icm Ltd	REEL HUB FOR TAPE CASSETTE.
JPS5914948Y2 (en) *	1979-03-19	1984-05-02	ティーディーケイ株式会社	cassette
DE8101456U1 (en) *	1981-01-22	1981-08-06	Basf Ag, 6700 Ludwigshafen	MAGNETIC TAPE CASSETTE, IN PARTICULAR COMPACT CASSETTE
DE8401561U1 (en) *	1984-01-20	1984-05-03	Basf Ag, 6700 Ludwigshafen	TAPE CASSETTE, ESPECIALLY MAGNETIC TAPE CASSETTE AND INSERT FILM DAFUER
DE8509882U1 (en) *	1985-04-02	1985-07-25	Basf Ag, 6700 Ludwigshafen	Tape cassette, in particular magnetic tape cassette
IT1199703B (en) *	1986-12-04	1988-12-30	Atb Spa	MASK FOR CASSETTE OF MAGNETIC TAPE
GB2211818B (en) *	1987-10-31	1992-03-18	Taiyo Yuden Kk	Magnetic tape cassette
US5366788A (en) *	1989-03-28	1994-11-22	Basf Magnetics Gmbh	Compact cassette having a liner made of high glass-transition-temperature polymer materials
DE8909704U1 (en) *	1989-08-12	1989-11-23	Basf Ag, 6700 Ludwigshafen	Tape cassette, especially magnetic tape cassette
DE8909706U1 (en) *	1989-08-12	1989-11-23	Basf Ag, 6700 Ludwigshafen	Tape cassette, especially magnetic tape cassette
DE69116394T2 (en) *	1990-02-22	1996-06-05	Fuji Photo Film Co Ltd	Magnetic tape cassette
US6045086A (en) *	1998-10-02	2000-04-04	Hewlett-Packard Company	Method and apparatus for improved tape packing
US6450438B1 (en) *	2001-04-25	2002-09-17	Hewlett-Packard Co.	Apparatus and methods for forming a tape pack

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1293466B (en) *	1966-02-11	1969-04-24	Smith Robert K Rey	Tape cassette for recording and / or playing back a tape-shaped carrier, in particular a magnetic tape
JPS4913889Y1 (en) *	1969-04-18	1974-04-05
US3556434A (en) *	1969-05-19	1971-01-19	Audio Magnetics Corp	Cassette liner
US3712559A (en) *	1969-11-05	1973-01-23	Information Terminals Corp	Tape cassette and improvements therefor
JPS5418139B1 (en) *	1970-07-15	1979-07-05

1974
- 1974-07-23 JP JP49083850A patent/JPS5073618A/ja active Pending
- 1974-08-02 IT IT52424/74A patent/IT1018821B/en active
- 1974-08-14 FR FR7428259A patent/FR2246017B3/fr not_active Expired
- 1974-08-15 US US05/497,665 patent/US3977626A/en not_active Expired - Lifetime
- 1974-08-16 GB GB3615374A patent/GB1469826A/en not_active Expired

Also Published As

Publication number	Publication date
US3977626A (en)	1976-08-31
FR2246017B3 (en)	1977-06-10
GB1469826A (en)	1977-04-06
JPS5073618A (en)	1975-06-17
FR2246017A1 (en)	1975-04-25

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